🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.6 AU - 0.74 AU

Year: 203 Days

Day: 32.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.82 AU - 0.98 AU

Year: 317 Days

Day: 14 Hours

Environment

Temp: 36 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.91 AU - 1.11 AU

Year: 376 Days

Day: 26.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.38 AU - 2.7 AU

Year: 1501 Days

Day: 16.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,733,780 km

• M1: 636,389 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.75 AU - 3.23 AU

Year: 1917 Days

Day: 25 Hours

Environment

Temp: -97 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,733,780 km

• M1: 1,627,326 km (0.029 R)
• M2: 2,678,251 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 14.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.49 AU - 9.93 AU

Year: 10366 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 125.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 75,733,780 km

• M1: 249,978 km (0.112 R)
• M2: 596,596 km (0.071 R)
• M3: 1,088,175 km (0.087 R)
• M4: 1,467,705 km (0.088 R)
• M5: 1,718,281 km (0.108 R)
• M6: 1,809,536 km (0.082 R)
• M7: 1,902,436 km (0.108 R)
• M8: 2,191,160 km (0.111 R)
• M9: 2,568,745 km (0.06 R)
• M10: 2,674,062 km (0.102 R)
• M11: 2,780,875 km (0.099 R)
• M12: 3,353,236 km (0.108 R)
• M13: 3,452,120 km (0.071 R)
• M14: 3,704,043 km (0.069 R)
• M15: 3,979,603 km (0.087 R)
• M16: 4,102,273 km (0.058 R)
• M17: 4,279,845 km (0.072 R)
• M18: 4,827,822 km (0.041 R)
• M19: 4,958,870 km (0.06 R)
• M20: 5,072,265 km (0.04 R)
• M21: 5,167,410 km (0.114 R)
• M22: 5,263,152 km (0.09 R)
• M23: 5,475,880 km (0.111 R)
• M24: 5,691,451 km (0.099 R)
• M25: 5,870,071 km (0.045 R)
• M26: 5,990,198 km (0.089 R)
• M27: 6,192,155 km (0.079 R)
• M28: 6,665,333 km (0.104 R)
• M29: 6,895,863 km (0.103 R)
• M30: 7,364,853 km (0.098 R)
• M31: 7,756,500 km (0.111 R)
• M32: 8,199,459 km (0.111 R)
• M33: 8,537,251 km (0.102 R)
• M34: 9,180,073 km (0.075 R)
• M35: 9,436,783 km (0.073 R)
• M36: 9,648,763 km (0.078 R)
• M37: 9,957,683 km (0.113 R)
• M38: 10,269,894 km (0.101 R)
• M39: 10,366,534 km (0.029 R)
• M40: 10,512,242 km (0.083 R)
• M41: 10,854,672 km (0.108 R)
• M42: 11,027,308 km (0.104 R)
• M43: 11,275,640 km (0.077 R)
• M44: 12,082,422 km (0.119 R)
• M45: 12,210,178 km (0.099 R)
• M46: 12,960,112 km (0.104 R)
• M47: 13,143,370 km (0.105 R)
• M48: 13,459,620 km (0.038 R)
• M49: 14,072,672 km (0.034 R)
• M50: 14,531,788 km (0.091 R)
• M51: 14,694,999 km (0.073 R)
• M52: 14,995,691 km (0.12 R)
• M53: 15,770,608 km (0.071 R)
• M54: 15,910,332 km (0.117 R)
• M55: 16,445,144 km (0.096 R)
• M56: 16,786,078 km (0.119 R)
• M57: 16,985,941 km (0.076 R)
• M58: 17,272,869 km (0.038 R)
• M59: 17,474,677 km (0.102 R)
• M60: 18,055,715 km (0.114 R)
• M61: 18,643,186 km (0.072 R)
• M62: 18,850,229 km (0.113 R)
• M63: 19,028,251 km (0.046 R)
• M64: 19,177,101 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.7

Radius: 7.3

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.64 AU - 20.5 AU

Year: 26155 Days

Day: 18 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,733,780 km

• M1: 161,267 km (0.106 R)
• M2: 220,208 km (0.096 R)
• M3: 552,166 km (0.07 R)
• M4: 1,235,978 km (0.096 R)
• M5: 1,372,411 km (0.106 R)
• M6: 1,993,092 km (0.117 R)
• M7: 2,632,025 km (0.08 R)
• M8: 4,920,573 km (0.043 R)
• M9: 6,870,881 km (0.09 R)
• M10: 7,032,895 km (0.11 R)
• M11: 7,155,416 km (0.056 R)
• M12: 7,777,892 km (0.095 R)
• M13: 8,288,320 km (0.084 R)
• M14: 9,341,639 km (0.103 R)
• M15: 9,975,186 km (0.118 R)
• M16: 10,297,270 km (0.049 R)
• M17: 10,390,021 km (0.107 R)
• M18: 10,529,446 km (0.08 R)
• M19: 11,283,868 km (0.037 R)
• M20: 11,619,416 km (0.066 R)
• M21: 11,909,636 km (0.092 R)
• M22: 12,794,657 km (0.118 R)
• M23: 12,844,324 km (0.082 R)
• M24: 15,893,876 km (0.101 R)
• M25: 16,269,965 km (0.084 R)
• M26: 16,812,258 km (0.071 R)
• M27: 17,030,820 km (0.1 R)
• M28: 17,195,378 km (0.117 R)
• M29: 17,525,989 km (0.109 R)
• M30: 18,249,743 km (0.085 R)
• M31: 18,813,129 km (0.058 R)
• M32: 19,267,907 km (0.106 R)
• M33: 19,496,642 km (0.038 R)
• M34: 19,899,060 km (0.083 R)
• M35: 20,130,338 km (0.05 R)
• M36: 20,246,277 km (0.091 R)
• M37: 20,770,767 km (0.068 R)
• M38: 22,131,359 km (0.084 R)
• M39: 22,251,038 km (0.08 R)
• M40: 22,371,015 km (0.116 R)
• M41: 23,034,183 km (0.116 R)
• M42: 23,276,980 km (0.099 R)
• M43: 23,398,753 km (0.098 R)
• M44: 24,071,943 km (0.119 R)
• M45: 24,133,428 km (0.065 R)
• M46: 25,124,813 km (0.091 R)
• M47: 25,625,517 km (0.115 R)
• M48: 26,382,632 km (0.091 R)
• M49: 26,827,685 km (0.098 R)
• M50: 26,891,564 km (0.079 R)
• M51: 27,789,899 km (0.08 R)
• M52: 28,113,030 km (0.061 R)
• M53: 29,090,204 km (0.049 R)
• M54: 30,410,106 km (0.101 R)
• M55: 30,476,677 km (0.115 R)
• M56: 31,345,691 km (0.091 R)
• M57: 31,413,010 km (0.1 R)
• M58: 32,630,587 km (0.108 R)
• M59: 33,245,135 km (0.111 R)
• M60: 33,656,978 km (0.038 R)
• M61: 33,725,793 km (0.045 R)
• M62: 34,416,486 km (0.116 R)
• M63: 34,693,990 km (0.109 R)
• M64: 34,972,392 km (0.084 R)
• M65: 35,111,817 km (0.069 R)
• M66: 35,391,266 km (0.106 R)
• M67: 35,461,128 km (0.096 R)
• M68: 35,601,301 km (0.084 R)
• M69: 36,445,632 km (0.088 R)
• M70: 36,799,431 km (0.055 R)
• M71: 37,510,320 km (0.05 R)
• M72: 37,795,902 km (0.1 R)
• M73: 39,742,918 km (0.086 R)
• M74: 39,888,327 km (0.115 R)
• M75: 40,034,036 km (0.097 R)
• M76: 40,107,040 km (0.048 R)
• M77: 40,911,876 km (0.084 R)
• M78: 41,058,781 km (0.114 R)
• M79: 41,722,248 km (0.072 R)
• M80: 42,612,205 km (0.11 R)
• M81: 43,208,951 km (0.072 R)
• M82: 43,808,540 km (0.071 R)
• M83: 44,184,629 km (0.119 R)
• M84: 44,637,312 km (0.106 R)
• M85: 45,623,611 km (0.069 R)
• M86: 46,770,577 km (0.087 R)
• M87: 46,847,321 km (0.102 R)
• M88: 47,078,001 km (0.116 R)
• M89: 47,386,023 km (0.087 R)
• M90: 50,267,727 km (0.086 R)
• M91: 50,582,630 km (0.099 R)
• M92: 52,485,815 km (0.116 R)
• M93: 52,805,356 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.1

Radius: 5.2

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.89 AU - 20.75 AU

Year: 26732 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,733,780 km

• M1: 176,825 km (0.083 R)
• M2: 328,667 km (0.079 R)
• M3: 363,822 km (0.108 R)
• M4: 670,049 km (0.108 R)
• M5: 961,914 km (0.118 R)
• M6: 1,014,274 km (0.088 R)
• M7: 1,496,278 km (0.073 R)
• M8: 1,681,480 km (0.106 R)
• M9: 2,073,726 km (0.064 R)
• M10: 2,750,357 km (0.073 R)
• M11: 3,289,208 km (0.097 R)
• M12: 4,329,362 km (0.073 R)
• M13: 4,373,045 km (0.054 R)
• M14: 5,044,291 km (0.041 R)
• M15: 6,037,022 km (0.089 R)
• M16: 6,282,063 km (0.098 R)
• M17: 8,411,290 km (0.072 R)
• M18: 8,739,956 km (0.087 R)
• M19: 9,072,961 km (0.091 R)
• M20: 10,154,404 km (0.068 R)
• M21: 11,275,940 km (0.092 R)
• M22: 11,820,775 km (0.114 R)
• M23: 11,943,146 km (0.08 R)
• M24: 12,127,301 km (0.115 R)
• M25: 12,622,919 km (0.116 R)
• M26: 13,062,138 km (0.09 R)
• M27: 17,302,490 km (0.102 R)
• M28: 17,650,305 km (0.117 R)
• M29: 20,882,217 km (0.116 R)
• M30: 21,624,821 km (0.091 R)
• M31: 22,300,405 km (0.07 R)
• M32: 22,754,734 km (0.073 R)
• M33: 23,212,054 km (0.085 R)
• M34: 23,365,243 km (0.112 R)
• M35: 24,135,821 km (0.118 R)
• M36: 24,290,954 km (0.094 R)
• M37: 25,543,986 km (0.08 R)
• M38: 25,701,961 km (0.094 R)
• M39: 26,417,488 km (0.046 R)
• M40: 26,657,443 km (0.068 R)
• M41: 27,058,814 km (0.114 R)
• M42: 28,275,344 km (0.112 R)
• M43: 28,684,793 km (0.082 R)
• M44: 28,766,923 km (0.093 R)
• M45: 28,931,331 km (0.092 R)
• M46: 30,593,363 km (0.087 R)
• M47: 32,799,632 km (0.077 R)
• M48: 33,143,707 km (0.051 R)
• M49: 33,229,876 km (0.118 R)
• M50: 33,402,362 km (0.079 R)
• M51: 34,182,814 km (0.114 R)
• M52: 35,144,579 km (0.107 R)
• M53: 37,722,749 km (0.103 R)
• M54: 37,812,657 km (0.08 R)
• M55: 38,083,130 km (0.051 R)
• M56: 39,444,620 km (0.103 R)
• M57: 40,085,348 km (0.097 R)
• M58: 40,269,204 km (0.116 R)
• M59: 40,545,212 km (0.102 R)
• M60: 41,284,674 km (0.097 R)
• M61: 41,377,275 km (0.067 R)
• M62: 41,470,175 km (0.111 R)
• M63: 42,121,674 km (0.061 R)
• M64: 42,308,522 km (0.057 R)
• M65: 43,246,500 km (0.082 R)
• M66: 43,529,240 km (0.101 R)
• M67: 43,812,579 km (0.076 R)
• M68: 44,001,820 km (0.093 R)
• M69: 45,429,881 km (0.107 R)
• M70: 46,005,384 km (0.105 R)
• M71: 46,390,300 km (0.075 R)
• M72: 46,583,281 km (0.093 R)
• M73: 47,357,450 km (0.114 R)
• M74: 49,114,926 km (0.083 R)
• M75: 53,702,195 km (0.066 R)
• M76: 53,904,750 km (0.116 R)
• M77: 54,921,268 km (0.101 R)
• M78: 56,663,784 km (0.069 R)
• M79: 58,528,372 km (0.093 R)
• M80: 59,887,618 km (0.11 R)
• M81: 63,063,581 km (0.064 R)
• M82: 63,812,617 km (0.084 R)
• M83: 63,919,729 km (0.11 R)
• M84: 64,456,786 km (0.079 R)
• M85: 64,672,057 km (0.063 R)
• M86: 67,601,183 km (0.11 R)
• M87: 68,916,747 km (0.104 R)
• M88: 69,798,477 km (0.106 R)
• M89: 71,017,101 km (0.102 R)
• M90: 71,239,404 km (0.081 R)
• M91: 71,684,607 km (0.116 R)
• M92: 72,466,106 km (0.096 R)
• M93: 73,138,249 km (0.105 R)
• M94: 73,362,796 km (0.068 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 18,629 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit